RMB-1585 MKII Multichannel Power Amplifier

Rotel’s new RMB-1585MKII 5-channel amplifier continues our heritage of producing high powered, audiophile performance amplifiers for multi-channel systems.

Following Rotel's updated MKII design architecture, the RMB-1585MKII incorporates both circuit and component upgrades in the power supply and amplifier stages to delivering ultra-low distortion, signal isolation, and high-gain output power efficiently packaged in a single, multi-channel amplifier chassis.

The RMB-1585MKII delivers unparalleled performance with 5-channels of Rotel Class AB amplification rated at 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms with all channels driven.

The RMB-1585MKII is available in both black and silver colors.

FEATURES:

• 5 x 340 Watts of robust Class AB power, 4 Ohms
• Massive power supply using Dual Toroidal Transformers
• Balanced XLR inputs
• 12 volt trigger input and output
• High quality slit foil capacitors
• Optional rack ears available

DIMENSIONS (W × H × D)

431 × 237 × 456mm
17″ × 9.4″ × 18″

FRONT PANEL HEIGHT

5U / 221mm (8.75″)

POWER REQUIREMENTS

120V, 60Hz

POWER CONSUMPTION

1200W

NET WEIGHT

37.4kg (82lbs.)

BTU RATING (4Ω, 1/8th power)

3317 BTU/h

POWER OUTPUT

210W/Ch (5 channels driven, 8Ω)

340W/Ch (5 channels driven, 4Ω)

440W/Ch (2 channels driven, 4Ω)

TOTAL HARMONIC DISTORTION (THD)

<0.03%

FREQUENCY RESPONSE

10Hz – 100kHz, +0.1, -0.3dB

SIGNAL TO NOISE RATIO (A Weighting)

120dB

GAIN

26.9dB

INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)

<0.03%

DAMPING FACTOR (1kHz, 8Ω)

223

CROSSTALK/ SEPARATION

> 55 db

INPUT SENSITIVITY

Unbalanced: 1.89V

Balanced: 4.7V

INPUT IMPEDANCE

Unbalanced: 12kΩ

Balanced: 50kΩ